title: External validation of psychological job demands in a bus driver sample.
mesh_terms: D000328:Adult; D001334:Automobile Driving / Q000523:psychology* / Q000706:statistics & numerical data; D004651:Employment / Q000523:psychology* / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D007588:Job Satisfaction; D008297:Male; D009787:Occupational Medicine / Q000295:instrumentation*; D017009:Professional Autonomy; D012307:Risk Factors; D012944:Social Support; D013030:Spain; D016526:Workload / Q000706:statistics & numerical data